html, body, .container-fluid {
    height: 100%;
}

body {
    background: url(../img/bg.png) no-repeat;
    background-size: cover;
}

* {
    font-family: SimSun;
}

.h100 {
    height: 100%;
}

.divide-div1 {
    height: 1%;
}

.divide-div2 {
    height: 2%;
}

.divide-line {
    height: 1px;
    width: 100%;
    background: -webkit-linear-gradient(left, rgba(251, 251, 251, 0.09), #FFF, rgba(251, 251, 251, 0.09));
}

.title {
    height: 15%;
    color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.title small {
    color: #afbecc;
}

.content {
    height: 84%;
    color: #ffffff;
}

.content .content-top {
    height: 40%;
}

.content .content-bottom {
    height: 58%;
}

.content .part {
    height: 100%;
    background-color: #000000;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 6px;
    width: 100%;
}

.content .part .title-small {
    height: 24%;
    display: flex;
    align-items: center;
    padding: 0 20px;
}

.btn-cus {
    width: 60px;
    height: 30px;
    border-radius: 2px;
    line-height: 30px;
    text-align: center;
}

.content .part .title-small .title-small-content {
    margin-left: 5%;
}

.content .part .title-content {
    height: 75%;
    width: 98%;
    margin-left: 1%;
    position: relative;
    text-align: center;
}

.content .part .title-content .img {
    width: 30%;
    position: absolute;
    height: 60%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.content .part .title-content .img1 {
    top: 5%;
    background: url(../img/lbx1.png) no-repeat center;
    background-size: contain;
}

.content .part .title-content .img2 {
    top: 29%;
    left: 22.6%;
    background: url(../img/lbx2.png) no-repeat center;
    background-size: contain;
}

.content .part .title-content .img3 {
    top: 5%;
    left: 45.2%;
    background: url(../img/lbx3.png) no-repeat center;
    background-size: contain;
}

.content .part .title-content .img4 {
    top: 29%;
    left: 67.9%;
    background: url(../img/lbx4.png) no-repeat center;
    background-size: contain;
}

.content .left-bottom {
    height: 19%;
    width: 100%;
    display: flex;
    align-items: center;
    padding: 0 20px;
}

.content .left-bottom .parent1 {
    width: 80%;
    height: 100%;
    display: flex;
    align-items: center;
}

.content .left-bottom .parent2 {
    display: inline-block;
    width: 20%;
    height: 40%;
    background: url(../img/right.png) no-repeat center;
    background-size: contain;
}

.content .left-bottom .number {
    display: inline-block;
    width: 20%;
    text-align: center;
}

.content .left-bottom .btn-base {
    width: 70%;
    height: 60%;
    border-radius: 2%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.content .left-bottom .btn1 {
    background-color: #fc4041;
}

.content .left-bottom .btn2 {
    background-color: #f38b08;
}

.content .left-bottom .btn3 {
    background-color: #149d9c;
}

.content .left-bottom .btn4 {
    background-color: #2577df;
}

.right-bottom-root {
    width: 100%;
    height: 75%;
}

.right-bottom-parent {
    display: inline-block;
    float: left;
    width: 50%;
    height: 100%;
}

.right-bottom {
    width: 90%;
    margin-left: 5%;
    height: 90%;
    margin-top: 5%;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 2%;
    text-align: center;
}

.bg1 {
    background-color: #fc4041;
}

.bg2 {
    background-color: #f38b08;
}

.last-item {
    margin-top: 20%;
}





